diff --git a/SnipeitPS/Public/New-SnipeitAccessory.ps1 b/SnipeitPS/Public/New-SnipeitAccessory.ps1
index df4663c..6b97a92 100644
--- a/SnipeitPS/Public/New-SnipeitAccessory.ps1
+++ b/SnipeitPS/Public/New-SnipeitAccessory.ps1
@@ -23,6 +23,9 @@ ID Number of the company the accessory is assigned to
 .PARAMETER manufacturer_id
 ID number of the manufacturer for this accessory.
 
+.PARAMETER model_number
+Model number for this accessory
+
 .PARAMETER order_number
 Order number for this accessory.
 
@@ -47,7 +50,7 @@ ID number of the supplier for this accessory
 .PARAMETER location_id
 ID number of the location the accessory is assigned to
 
-.PARAMETER min_qty
+.PARAMETER min_amt
 Min quantity of the accessory before alert is triggered
 
 .PARAMETER url
@@ -86,11 +89,13 @@ function New-SnipeitAccessory() {
 
         [string]$order_number,
 
+        [string]$model_number,
+
         [float]$purchase_cost,
 
         [datetime]$purchase_date,
 
-        [int]$min_qty,
+        [int]$min_amt,
 
         [ValidateRange(1, [int]::MaxValue)]
         [int]$supplier_id,
diff --git a/SnipeitPS/Public/Set-SnipeitAccessory.ps1 b/SnipeitPS/Public/Set-SnipeitAccessory.ps1
index 430176c..6fd29a9 100644
--- a/SnipeitPS/Public/Set-SnipeitAccessory.ps1
+++ b/SnipeitPS/Public/Set-SnipeitAccessory.ps1
@@ -26,6 +26,9 @@ ID Number of the company the accessory is assigned to
 .PARAMETER manufacturer_id
 ID number of the manufacturer for this accessory.
 
+.PARAMETER model_number
+Model number for this accessory
+
 .PARAMETER order_number
 Order number for this accessory.
 
@@ -85,6 +88,7 @@ function Set-SnipeitAccessory() {
 
         [Nullable[System.Int32]]$manufacturer_id,
 
+        [string]$model_number,
 
         [string]$order_number,
 
@@ -120,7 +124,7 @@ function Set-SnipeitAccessory() {
         foreach($accessory_id in $id){
             $Parameters = @{
                 Uri    = "$url/api/v1/accessories/$accessory_id"
-                Method = 'Patch'
+                Method = 'Put'
                 Body   = $Body
                 Token  = $apiKey
             }
diff --git a/docs/New-SnipeitAccessory.md b/docs/New-SnipeitAccessory.md
index a9e27c1..de15744 100644
--- a/docs/New-SnipeitAccessory.md
+++ b/docs/New-SnipeitAccessory.md
@@ -14,8 +14,8 @@ Creates new accessory on Snipe-It system
 
 ```
 New-SnipeitAccessory [-name] <String> [-qty] <Int32> [-category_id] <Int32> [[-company_id] <Int32>]
- [[-manufacturer_id] <Int32>] [[-order_number] <String>] [[-purchase_cost] <Single>]
- [[-purchase_date] <DateTime>] [[-min_qty] <Int32>] [[-supplier_id] <Int32>] [[-location_id] <Int32>]
+ [[-manufacturer_id] <Int32>] [[-order_number] <String>] [[-model_number] <String>] [[-purchase_cost] <Single>]
+ [[-purchase_date] <DateTime>] [[-min_amt] <Int32>] [[-supplier_id] <Int32>] [[-location_id] <Int32>]
  [-url] <String> [-apiKey] <String> [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
@@ -40,7 +40,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: True
-Position: 13
+Position: 14
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -85,7 +85,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 11
+Position: 12
 Default value: 0
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -106,7 +106,7 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -min_qty
+### -min_amt
 Min quantity of the accessory before alert is triggered
 
 ```yaml
@@ -115,12 +115,27 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 9
+Position: 10
 Default value: 0
 Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -model_number
+Model number for this accessory
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: 7
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -name
 Accessory name
 
@@ -160,7 +175,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 7
+Position: 8
 Default value: 0
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -175,7 +190,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 8
+Position: 9
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -205,7 +220,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 10
+Position: 11
 Default value: 0
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -220,7 +235,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: True
-Position: 12
+Position: 13
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
diff --git a/docs/Set-SnipeitAccessory.md b/docs/Set-SnipeitAccessory.md
index 1f9ad25..9adeae2 100644
--- a/docs/Set-SnipeitAccessory.md
+++ b/docs/Set-SnipeitAccessory.md
@@ -14,9 +14,9 @@ Updates accessory on Snipe-It system
 
 ```
 Set-SnipeitAccessory [-id] <Int32[]> [[-name] <String>] [[-qty] <Int32>] [[-category_id] <Int32>]
- [[-company_id] <Int32>] [[-manufacturer_id] <Int32>] [[-order_number] <String>] [[-purchase_cost] <Single>]
- [[-purchase_date] <DateTime>] [[-min_amt] <Int32>] [[-supplier_id] <Int32>] [-url] <String> [-apiKey] <String>
- [-WhatIf] [-Confirm] [<CommonParameters>]
+ [[-company_id] <Int32>] [[-manufacturer_id] <Int32>] [[-model_number] <String>] [[-order_number] <String>]
+ [[-purchase_cost] <Single>] [[-purchase_date] <DateTime>] [[-min_amt] <Int32>] [[-supplier_id] <Int32>]
+ [-url] <String> [-apiKey] <String> [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -40,7 +40,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: True
-Position: 13
+Position: 14
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -115,7 +115,22 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 10
+Position: 11
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+### -model_number
+Model number for this accessory
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: 7
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -145,7 +160,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 7
+Position: 8
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -160,7 +175,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 8
+Position: 9
 Default value: 0
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -175,7 +190,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 9
+Position: 10
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -205,7 +220,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: False
-Position: 11
+Position: 12
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
@@ -220,7 +235,7 @@ Parameter Sets: (All)
 Aliases:
 
 Required: True
-Position: 12
+Position: 13
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False